From c8e79340e45d4ff423e11db23cdb6aeb3a178585 Mon Sep 17 00:00:00 2001
From: Tao Bao <tbao@google.com>
Date: Wed, 28 Dec 2016 10:11:22 -0800
Subject: applypatch: Don't expose FindMatchingPatch().

Test: make
Change-Id: Ic77c4669574b6129e06aa6051804f419bcc8196c
---
 applypatch/applypatch.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'applypatch/applypatch.cpp')

diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp
index 8682e128b..500663120 100644
--- a/applypatch/applypatch.cpp
+++ b/applypatch/applypatch.cpp
@@ -391,7 +391,7 @@ int ParseSha1(const char* str, uint8_t* digest) {
 // Search an array of sha1 strings for one matching the given sha1.
 // Return the index of the match on success, or -1 if no match is
 // found.
-int FindMatchingPatch(uint8_t* sha1, const std::vector<std::string>& patch_sha1_str) {
+static int FindMatchingPatch(uint8_t* sha1, const std::vector<std::string>& patch_sha1_str) {
   for (size_t i = 0; i < patch_sha1_str.size(); ++i) {
     uint8_t patch_sha1[SHA_DIGEST_LENGTH];
     if (ParseSha1(patch_sha1_str[i].c_str(), patch_sha1) == 0 &&
-- 
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